package main

import (
	"fmt"
)

func main8() {
	var a [5]int
	fmt.Println(a)

	a[4] = 100
	fmt.Println(a)

	fmt.Println(len(a))

	b := [5]int{1, 2, 3, 4, 5}
	fmt.Println(b)
	var twoD [3][6]int
	for i := 0; i < len(twoD); i++ {
		for j := 0; j < len(twoD[i]); j++ {
			twoD[i][j] = (i + 1) * (j + 1)
		}
	}

	fmt.Println(twoD)
	fmt.Println(len(twoD))
}
